Printing device for producing graphs, prints, or the like



April 17, 1951 M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-Sheet 1 E7 [{VVENTQR: /27 Mal/1 1665 MZZZJ,

A TTORNEYS.

M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE April 17, 1951 22 Sheets-Sheet 2 Filed Jan. 10, 1945 NVENTOR: MHZ/P1065. 11 17/18,

ATTORNEYS.

M. B. WILLIS 2,549,150 PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE April 17, 1951 22 Sheets-Sheet 3 Filed Jan. 10, 1945 ENNQ QR kw .INVENTORI Mal/1 10015. M7718, W

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April 1951 M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10. 1945 '22 Sheets-Sheet 5 A TTORNEYS.

A ril 17, 1951 M. B. w1| |s 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-She et 6 20 ff 1 5 K INVENT 0R5 M (111N683. WI/IIS BY 0mm ATTORNEYS.

M. B. WILLIS April 17, 1951 PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-Sheet 7 W6 m M M N Wh BY mm ATTORNEYS.

M. B. w|| |s 2,549,150 PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE April 17, 1951 Filed Jan. 10, 1945 22 Sheets-Sheet 8 INVENTOR; Maw-feel Wz/YIS,

A TTORNEYS.

April 1951 M. a. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-Sheet 9 .FYG'LZL BY MM ATTORNEYS.

April 1951 M. B. w|| |s 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-Sheet l0 275 I 625 3 '2 2 L g 1 1 P9 s r? g m n J K k- F Q l WITNESSES 243 I N V Ely TQR: /7[0Z/Z/6B Wz/Zzs,

$29M BY ATTOIRNEYS.

April 17, 1951 PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE 22 Sheets-Sheet 11 Filed Jan. 10, 1945 INVENTOR- MazmzbeB. WIY/ZLS',

ATTORNEYS.

M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE April 17, 1951 Filed Jan. 10, 1945 22 Sheets-Sheet l2 Q mm RN N n .QN

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Nu @m mmw QM lfllil mw Qm aw INV ENTOR. Q Maw/m2 Will's,

ATTORNEYS.

April 17,

Filed Jan. 10, 1945 1951 M. B. wn |s 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE 22 Sheets-Sheet l3 A TTORNEYS.

April 17, 1951 M. B. WILLIS 5 PRINTING DEVICE FOR PRODUCING GRAPHS,. PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheets-Sheet l4 T E m3 M 0 0 W W N A w MW fin Y B Y wnw New 1% 3 GEN .Qw g m a A ril 17, 1951 M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPES, PRINTS OR THE LIKE Filed Jan. 10, 1945 22 Sheefis-Sheet 15 BY mm A TTORNEYS.

M. B. WILLIS April 17, 1951 PRINTING DEVICE FOR PRODUCING GRAFHS, PRINTS OR THE LIKE 6 l t e e h s s t e e h S 2 2 Filed Jan. 10, 1945 NW mmw INVENTQR: Maul/be B MZ/ZS,

A TTORNEYS.

M. B. WILLIS April 11, 1951 22 SheetsSheet 17 Filed Jan. 10, 1945 V w n H w II R. S. QMM %%m k m W. M Q\ NR. R\ M. m my? 9% Wm w Lv/.//|/\\ a A m5 1 m N wk \Q RN Q l v o o wk I I Q @m \m mQ QNPK M v 0 o. V V/////N /////A//////////////////W////%//fi7@ w M \Y. gnm M H mm M qw H 1% NQ M m Q Q m r mvo WNN I @w I Rn @E w NE 5 \hN 4 NW N W K llllllllllll Q M Q A ril 17, 1951 M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE- Filed Jan. 10, 1945 22 Sheets-Sheet l8 15 Baa 2 Q 352 349 7/ 59 34.9 354 .95 76 7.3 154 a 35/ v it I Z Yfiil. 5

g5 .iif v INVENTOR: Maurice B. Willis,

ATTORNEYS.

M. B. WILLIS April 17, 1951 2,549,150 PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE Filed Jan. 10. 1945 '22 Sheets-Sheet .19 FJGL 56 ABGDBIGWIJBL INVENTOR: Maarz'cefi. 14 77/28, W W

ATTORNEYS.

M. B. WILLIS 2,549,150

PRINTING DEVICE FOR PRODUCING GRAPHS, PRINTS OR THE LIKE April 17, 1951 22 Sheets-Sheet 20 Filed Jan. 10, 1945 INVENTQR: Maurzk'e 5'. Mills,

ATTORNEYS. 

